Getting started
Upload a horizontal video (MP4, MOV, or WebM, from 720p up to 4K) and choose your output formats: 9:16 for TikTok, Reels, and Shorts, 1:1 for feeds, or 4:5 for Instagram posts.
VidReframer tracks the main subject in every frame and keeps it in the crop. Review the preview, adjust the crop manually on any frame if needed, then export. All selected formats are produced at the same time.